18342293

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 20030976

約数和(自身を除く): 1688683

約数列:

[1, 23, 41, 53, 367, 943, 1219, 2173, 8441, 15047, 19451, 49979, 346081, 447373, 797491, 18342293]

約数ペア:

[(1, 18342293), (23, 797491), (41, 447373), (53, 346081), (367, 49979), (943, 19451), (1219, 15047), (2173, 8441)]